[hughsie@hughsie-laptop waf]$ ./waf --install --prefix=/home/hughsie/.root
preparing waf
installing waf on the system
waf is now installed in /home/hughsie/.root [/home/hughsie/.rootwaf-0.9.2/wafadmin/, /home/hughsie/.rootbin/waf]
WARNING: make sure to always set WAFDIR to /home/hughsie/.root and PATH to /home/hughsie/.rootbin:$PATH